public async void should_set_pagenumber_to_one_if_it_is_less()
{
//arrange
var wordRepository = new Mock <IRepository <Word> >();
wordRepository.Setup(x => x.FindAll(It.IsAny <Expression <Func <Word, bool> > >()))
.Returns(new List <Word> {
new Word {
Id = 1, Key = "key"
}
}.AsQueryable());
var tagRepository = new Mock <IRepository <Tag> >();
tagRepository.Setup(x => x.FindAll(It.IsAny <Expression <Func <Tag, bool> > >()))
.Returns(new List <Tag> {
new Tag {
Id = 1, Name = "name"
}
}.AsQueryable());
//act
var sut = new TagServiceBuilder().WithWordRepository(wordRepository.Object, tagRepository.Object)
.Build();
var result = await sut.GetWords(string.Empty, 0);
//assert
Assert.AreEqual(result.Number, 1);
}
public async void should_return_pagedlist()
{
//arrange
var words = new List <Word>();
for (var i = 1; i <= ConstHelper.PageSize * 4; i++)
{
words.Add(new Word {
Id = i
});
}
var wordRepository = new Mock <IRepository <Word> >();
wordRepository.Setup(x => x.FindAll(It.IsAny <Expression <Func <Word, bool> > >(), It.IsAny <Expression <Func <Word, object> > >()))
.Returns(words.AsQueryable());
var tags = new List <Tag>();
for (var i = 1; i <= ConstHelper.PageSize * 4; i++)
{
tags.Add(new Tag {
Id = i
});
}
var tagRepository = new Mock <IRepository <Tag> >();
tagRepository.Setup(x => x.FindAll(It.IsAny <Expression <Func <Tag, bool> > >(), It.IsAny <Expression <Func <Tag, object> > >()))
.Returns(tags.AsQueryable());
//act
var sut = new TagServiceBuilder().WithWordRepository(wordRepository.Object, tagRepository.Object)
.Build();
var result = await sut.GetWords("url", 2);
//assert
Assert.AreEqual(result.Number, 2);
Assert.AreEqual(result.Size, ConstHelper.PageSize);
Assert.AreEqual(result.TotalCount, ConstHelper.PageSize * 4);
Assert.AreEqual(result.HasPreviousPage, true);
Assert.AreEqual(result.HasNextPage, true);
Assert.AreEqual(result.Items.Count, ConstHelper.PageSize);
Assert.AreEqual(result.Items.First().Id, (ConstHelper.PageSize * 4) - (ConstHelper.PageSize));
Assert.AreEqual(result.Items.Last().Id, (ConstHelper.PageSize * 4) - (ConstHelper.PageSize * 2) + 1);
}